@JBirkness

Assistant Professor of Pathology at Johns Hopkins

Joined July 2022
  • Tweets26
  • Following31
  • Followers98
Jackie Birkness-Gartman retweeted
Tatianna Larman@tashalarman4 Sep 2025
Context is everything! Radiation-associated epithelial atypia can be treacherous 😱! Learn the latest from @JBirkness (PMID: 36495943) and other incredible expert pathologists at our 25th Annual Johns Hopkins GI/Liver Pathology CME Course (virtual!) hopkinscme.cloud-cme.com/cou…
Esophageal HG squamous dysplasia (multifocal, and the patient developed SCC) contrasted with acute radiation esophagitis (biopsy taken <1 week after last radiation session)

ALT Esophageal HG squamous dysplasia (multifocal, and the patient developed SCC) contrasted with acute radiation esophagitis (biopsy taken <1 week after last radiation session)

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Jackie Birkness-Gartman retweeted
Hopkins GI Pathology@Hopkins_GI_Path27 Jun 2025
Registration is open for the JHH 25th Annual GI/Liver Pathology CME course! The course is entirely online, with a live Q&A session 11/2/25. See comment for this year's "hot topics". Register today! hopkinscme.cloud-cme.com/cou…
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Jackie Birkness-Gartman retweeted
Hopkins GI Pathology@Hopkins_GI_Path14 Oct 2024
It's not too late to register for our annual GI/Liver Pathology CME course, 10/26-10/27! The course is entirely online with a live Q&A session, and covers topics ranging from H&E differential diagnosis to molecular techniques! hopkinscme.cloud-cme.com/cou…
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Jackie Birkness-Gartman retweeted
Hopkins GI Pathology@Hopkins_GI_Path16 Sep 2024
Registration is now open for our annual GI/Liver Pathology CME course, 10/26-10/27! We have a great lineup of speakers and topics, and it's entirely online with a live Q&A session. We hope to see you there! hopkinscme.cloud-cme.com/cou…
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Jackie Birkness-Gartman retweeted
Hopkins GI Pathology@Hopkins_GI_Path9 Jun 2024
We celebrated our #GIPath fellows for 2023-2024 with a well-deserved bash yesterday. April, Saman, and Tom have worked tirelessly to enhance their diagnostic skills, and their dedication will undoubtedly benefit thousands of patients for years to come.👏✨ #FutureOfPathology
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Jackie Birkness-Gartman retweeted
Johns Hopkins Pathology@JHUPath3 Nov 2023
Immune microenvironment of intimal sarcomas: Adaptive immune resistance with potential therapeutic implications By @JBirkness @Voltaggiol and colleagues academic.oup.com/ajcp/advanc…

Immune microenvironment of intimal sarcomas: Adaptive immune resistance with potential therapeutic...

AbstractObjectives. Intimal sarcomas are rare, aggressive neoplasms that arise from large blood vessels. Characterization of the tumor immune microenvironm

academic.oup.com
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Jackie Birkness-Gartman retweeted
Johns Hopkins Pathology@JHUPath1 Sep 2023
Thanks to our incredible PAs, Johns Hopkins Surgical Pathology is now offering a collection of educational gross images. Check it out! 👇 apps.pathology.jhu.edu/speci…
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Jackie Birkness-Gartman retweeted
Johns Hopkins Pathology@JHUPath16 May 2023
Congratulations to @JBirkness @JMcMahonG and colleagues for making the cover of @Histo_Journal! onlinelibrary.wiley.com/doi/…
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Jackie Birkness-Gartman retweeted
Johns Hopkins Pathology@JHUPath13 Mar 2023
Clinicopathologic Profiling of Esophageal Neuroendocrine Neoplasms
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Jackie Birkness-Gartman retweeted
Histopathology@Histo_Journal17 Feb 2023
Esophageal Glomus Tumors: Rare Neoplasms with Aggressive Clinical Behavior #gipath onlinelibrary.wiley.com/doi/…

Oesophageal glomus tumours: rare neoplasms with aggressive clinical behaviour

Malignant glomus tumour of the oesophagus, presenting as a large, hypermetabolic mass abutting the aorta (A-B). The tumour shows a characteristic perivascular growth pattern (C) and features areas...

onlinelibrary.wiley.com
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Jackie Birkness-Gartman retweeted
Michael Kallen@Michael_Kallen_17 Feb 2023
Check it out #pathtwitter: New & improved Need to Know Pathology course is now live! oakstone.com/need-to-know-pa… Comes with board pass guarantee. All star roster of lecturers. Lectures now in short format, for today's kids. Don't miss out! @KevanSalimian @JBirkness @OakstoneCME
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Jackie Birkness-Gartman retweeted
Hopkins GI Pathology@Hopkins_GI_Path16 Oct 2022
Granular cell tumor, presenting as esophageal nodules. Case from @JBirkness #PathTwitter #pathology #GIPath
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Jackie Birkness-Gartman retweeted
Raul S. Gonzalez, MD@RaulSGonzalezMD6 Oct 2022
Sarcoidosis can strike anywhere -- even the appendix! #pathology #gipath #PathTwitter #PathOutPic
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Jackie Birkness-Gartman retweeted
Hopkins GI Pathology@Hopkins_GI_Path24 Sep 2022
Every once in a while CMV mimics IBD. Viral cytopathic change is subtle in this example but prominent apoptotic action is a useful clue. #GIpath Case by Dr. @Voltaggiol
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Jackie Birkness-Gartman retweeted
Hopkins GI Pathology@Hopkins_GI_Path24 Sep 2022
Duodenal biopsy with carcinoma in dilated lymphatics. It can be sneaky! Photos by @JBirkness #PathTwitter #pathology #GIpath
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